Add missing CoreSight STM component definition to Juno CoreSight infrastructure juno-cs-rX.dtsi files.
Component connected to different funnels depending on Juno platform variant.
Signed-off-by: Mike Leach mike.leach@linaro.org --- arch/arm64/boot/dts/arm/juno-cs-r0.dtsi | 16 ++++++++++++++++ arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi | 16 ++++++++++++++++ 2 files changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno-cs-r0.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r0.dtsi index 24419ed..4e01b0e 100644 --- a/arch/arm64/boot/dts/arm/juno-cs-r0.dtsi +++ b/arch/arm64/boot/dts/arm/juno-cs-r0.dtsi @@ -148,3 +148,19 @@ }; }; }; + + stm@20100000 { + compatible = "arm,coresight-stm", "arm,primecell"; + reg = <0 0x20100000 0 0x1000>, + <0 0x28000000 0 0x180000>; + reg-names = "stm-base", "stm-stimulus-base"; + + clocks = <&soc_smc50mhz>; + clock-names = "apb_pclk"; + power-domains = <&scpi_devpd 0>; + port { + stm_out_port: endpoint { + remote-endpoint = <&main_funnel_in_port2>; + }; + }; + }; diff --git a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi index caaf58e..6fe8b62 100644 --- a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi +++ b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi @@ -248,3 +248,19 @@ }; }; }; + + stm@20100000 { + compatible = "arm,coresight-stm", "arm,primecell"; + reg = <0 0x20100000 0 0x1000>, + <0 0x28000000 0 0x180000>; + reg-names = "stm-base", "stm-stimulus-base"; + + clocks = <&soc_smc50mhz>; + clock-names = "apb_pclk"; + power-domains = <&scpi_devpd 0>; + port { + stm_out_port: endpoint { + remote-endpoint = <&csys1_funnel_in_port0>; + }; + }; + };